[go: up one dir, main page]

MX2023008310A - Image encoder, image decoder, image encoding method, and image decoding method. - Google Patents

Image encoder, image decoder, image encoding method, and image decoding method.

Info

Publication number
MX2023008310A
MX2023008310A MX2023008310A MX2023008310A MX2023008310A MX 2023008310 A MX2023008310 A MX 2023008310A MX 2023008310 A MX2023008310 A MX 2023008310A MX 2023008310 A MX2023008310 A MX 2023008310A MX 2023008310 A MX2023008310 A MX 2023008310A
Authority
MX
Mexico
Prior art keywords
image
values
boundary
division
encoder
Prior art date
Application number
MX2023008310A
Other languages
Spanish (es)
Inventor
Chong Soon Lim
hai wei Sun
Tadamasa Toma
Takahiro Nishi
Kiyofumi Abe
Ryuichi KANOH
Sughosh Pavan SHASHIDHAR
Han Boon Teo
jing ya Li
Ru Ling Liao
Original Assignee
Panasonic Ip Corp America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of MX2023008310A publication Critical patent/MX2023008310A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/198—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Studio Devices (AREA)

Abstract

Se proporciona un codificador de imágenes que incluye un circuito y una memoria acoplada al circuito. El circuito, en operación, lleva a cabo una operación de suavizado de límite a lo largo de un límite entre una primera división que tiene una forma no rectangular (por ejemplo, una forma triangular) y una segunda división que se dividen a partir de un bloque de imagen. La operación de suavizado de límite incluye: primera predicción de primeros valores de un conjunto de pixeles de la primera división a lo largo del límite, usando información de la primera división; segunda predicción de segundos valores del conjunto de pixeles de la primera división a lo largo del límite, usando información de la segunda división; ponderar los primeros valores y los segundos valores; y codificar la primera división usando los primeros valores ponderados y los segundos valores ponderados.An image encoder is provided that includes a circuit and a memory coupled to the circuit. The circuit, in operation, performs a boundary smoothing operation along a boundary between a first division having a non-rectangular shape (e.g., a triangular shape) and a second division that is divided from a image block. The boundary smoothing operation includes: first prediction of first values of a set of pixels from the first slice along the boundary, using information from the first slice; second prediction of second values of the set of pixels from the first division along the boundary, using information from the second division; weight the first values and the second values; and encode the first split using the first weighted values and the second weighted values.

MX2023008310A 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method. MX2023008310A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762548684P 2017-08-22 2017-08-22
US201862698810P 2018-07-16 2018-07-16

Publications (1)

Publication Number Publication Date
MX2023008310A true MX2023008310A (en) 2023-07-24

Family

ID=65439065

Family Applications (6)

Application Number Title Priority Date Filing Date
MX2020001889A MX2020001889A (en) 2017-08-22 2018-08-10 IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD AND IMAGE DECODING METHOD.
MX2023008311A MX2023008311A (en) 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method.
MX2023008321A MX2023008321A (en) 2017-08-22 2020-02-18 IMAGE ENCODER, IMAGE DECODER, IMAGE CODING METHOD AND IMAGE DECODING METHOD.
MX2023008310A MX2023008310A (en) 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method.
MX2023008312A MX2023008312A (en) 2017-08-22 2020-02-18 IMAGE ENCODER, IMAGE DECODER, IMAGE CODING METHOD AND IMAGE DECODING METHOD.
MX2023008313A MX2023008313A (en) 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
MX2020001889A MX2020001889A (en) 2017-08-22 2018-08-10 IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD AND IMAGE DECODING METHOD.
MX2023008311A MX2023008311A (en) 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method.
MX2023008321A MX2023008321A (en) 2017-08-22 2020-02-18 IMAGE ENCODER, IMAGE DECODER, IMAGE CODING METHOD AND IMAGE DECODING METHOD.

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX2023008312A MX2023008312A (en) 2017-08-22 2020-02-18 IMAGE ENCODER, IMAGE DECODER, IMAGE CODING METHOD AND IMAGE DECODING METHOD.
MX2023008313A MX2023008313A (en) 2017-08-22 2020-02-18 Image encoder, image decoder, image encoding method, and image decoding method.

Country Status (12)

Country Link
US (3) US10869051B2 (en)
EP (1) EP3673651A1 (en)
JP (4) JP7102508B2 (en)
KR (2) KR102823779B1 (en)
CN (7) CN115118996B (en)
AU (3) AU2018320382B2 (en)
BR (1) BR112020002254A2 (en)
CA (1) CA3072997A1 (en)
MX (6) MX2020001889A (en)
MY (1) MY201609A (en)
TW (8) TWI770254B (en)
WO (1) WO2019039324A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101905830B1 (en) 2016-11-15 2018-10-08 울산과학기술원 Cryoanesthesia device, method for controlling cryoanesthesia device and temperature controller of coolant in cryoanesthesia device
KR20180131355A (en) 2017-05-30 2018-12-10 주식회사 리센스메디컬 Disposable cooling medium
WO2019124191A1 (en) * 2017-12-18 2019-06-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Encoding device, decoding device, encoding method, and decoding method
KR102517065B1 (en) 2017-12-29 2023-04-03 주식회사 리센스메디컬 Cooling generator
KR102585485B1 (en) * 2018-03-29 2023-10-05 닛폰 호소 교카이 Image encoding device, image decoding device, and program
EP4154832B1 (en) 2018-04-27 2024-05-22 Recensmedical, Inc. Cooling apparatus and cooling method
CN112136325B (en) * 2018-05-14 2023-12-05 英迪股份有限公司 Image decoding method/device, image encoding method/device and recording medium for storing bit stream
CN112602324B (en) * 2018-06-22 2024-07-23 Op方案有限责任公司 Block horizontal geometric partitioning
EP3828447B1 (en) 2018-07-25 2022-04-13 NOK Corporation Sealing device
US11666479B2 (en) 2018-08-19 2023-06-06 Recensmedical, Inc. Device for cooling anesthesia by chilled fluidic cooling medium
KR20210093918A (en) * 2018-11-30 2021-07-28 인터디지털 브이씨 홀딩스 인코포레이티드 Triangular and multi-hypothesis combinations for video coding and decoding
CN119676438A (en) * 2018-12-18 2025-03-21 韩国电子通信研究院 Image encoding/decoding method and device and recording medium storing bit stream
BR112021011807A2 (en) 2018-12-21 2021-09-28 Samsung Electronics Co., Ltd. IMAGE DECODING METHOD PERFORMED BY AN IMAGE DECODING APPARATUS, COMPUTER READable MEDIUM, IMAGE DECODING APPARATUS, AND IMAGE ENCODING METHOD PERFORMED BY AN IMAGE ENCODING APPARATUS
GB2580326A (en) * 2018-12-28 2020-07-22 British Broadcasting Corp Video encoding and video decoding
US20200213595A1 (en) * 2018-12-31 2020-07-02 Comcast Cable Communications, Llc Methods, Systems, And Apparatuses For Adaptive Processing Of Non-Rectangular Regions Within Coding Units
WO2020159989A1 (en) * 2019-01-28 2020-08-06 Op Solutions, Llc Inter prediction in geometric partitioning with an adaptive number of regions
US11317116B2 (en) * 2019-03-26 2022-04-26 Tencent America LLC Method and apparatus for video coding
EP3935844A4 (en) 2019-06-21 2022-05-04 Huawei Technologies Co., Ltd. Chroma sample weight derivation for geometric partition mode
CN112135144B (en) * 2019-06-24 2022-11-01 杭州海康威视数字技术股份有限公司 Encoding and decoding method, device and equipment
GB2585030A (en) 2019-06-25 2020-12-30 British Broadcasting Corp Method of signalling in a video codec
CN110289909A (en) * 2019-06-28 2019-09-27 华南理工大学 Target signal source tracking and extraction method for outdoor visible light communication based on optical flow method
US11356677B2 (en) 2019-08-15 2022-06-07 Alibaba Group Holding Limited Block partitioning methods for video coding
CN114424568A (en) 2019-09-30 2022-04-29 Oppo广东移动通信有限公司 Prediction method, encoder, decoder, and computer storage medium
GB2588406B (en) * 2019-10-22 2022-12-07 British Broadcasting Corp Video encoding and video decoding
JP6931038B2 (en) * 2019-12-26 2021-09-01 Kddi株式会社 Image decoding device, image decoding method and program
GB2591806B (en) 2020-02-07 2023-07-19 British Broadcasting Corp Chroma intra prediction in video coding and decoding
KR102340263B1 (en) 2020-05-25 2021-12-16 김수철 Autofolding airsign
USD977633S1 (en) 2020-08-07 2023-02-07 Recensmedical, Inc. Cradle for a medical cooling device
USD968627S1 (en) 2020-08-07 2022-11-01 Recensmedical, Inc. Medical cooling device
USD968626S1 (en) 2020-08-07 2022-11-01 Recensmedical, Inc. Medical cooling device
US11689715B2 (en) * 2020-09-28 2023-06-27 Tencent America LLC Non-directional intra prediction for L-shape partitions
US12047593B2 (en) 2020-10-02 2024-07-23 Tencent America LLC Method and apparatus for video coding
CN114982228B (en) * 2020-10-16 2025-05-13 Oppo广东移动通信有限公司 Inter-frame prediction method, encoder, decoder and computer storage medium
CN114268790A (en) * 2021-12-31 2022-04-01 深圳市风扇屏技术有限公司 Distributed rotation display method and system based on block chain
US20250220155A1 (en) * 2022-03-18 2025-07-03 Mediatek Inc. Geometric partitioning mode and merge candidate reordering
CN119698830A (en) * 2022-08-12 2025-03-25 北京达佳互联信息技术有限公司 Method and apparatus for cross-component prediction for video coding

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100771667B1 (en) * 2006-05-10 2007-11-01 김일동 Mobile collector
CN101502119B (en) * 2006-08-02 2012-05-23 汤姆逊许可公司 Adaptive geometric partitioning for video decoding
JP2010505343A (en) * 2006-09-29 2010-02-18 トムソン ライセンシング Geometric intra prediction
US7756348B2 (en) 2006-10-30 2010-07-13 Hewlett-Packard Development Company, L.P. Method for decomposing a video sequence frame
CN101822056B (en) * 2007-10-12 2013-01-02 汤姆逊许可公司 Methods and apparatus for video encoding and decoding geometrically partitioned bi-predictive mode partitions
JP2012089905A (en) * 2009-01-13 2012-05-10 Hitachi Ltd Image encoder and image encoding method, and image decoder and image decoding method
CN105959688B (en) * 2009-12-01 2019-01-29 数码士有限公司 Method for decoding high resolution image
US8879632B2 (en) 2010-02-18 2014-11-04 Qualcomm Incorporated Fixed point implementation for geometric motion partitioning
EP2375754A1 (en) * 2010-04-09 2011-10-12 Mitsubishi Electric R&D Centre Europe B.V. Weighted motion compensation of video
WO2011130186A2 (en) * 2010-04-12 2011-10-20 Qualcomm Incorporated Fixed point implementation for geometric motion partitioning
TWI508534B (en) * 2010-05-18 2015-11-11 Sony Corp Image processing apparatus and image processing method
JP2012019490A (en) 2010-07-09 2012-01-26 Sony Corp Image processing device and image processing method
JP2012023597A (en) * 2010-07-15 2012-02-02 Sony Corp Image processing device and image processing method
KR101681303B1 (en) * 2010-07-29 2016-12-01 에스케이 텔레콤주식회사 Method and Apparatus for Encoding/Decoding of Video Data Using Partitioned-Block Prediction
US9338476B2 (en) * 2011-05-12 2016-05-10 Qualcomm Incorporated Filtering blockiness artifacts for video coding
US9883203B2 (en) * 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
US10375411B2 (en) * 2013-03-15 2019-08-06 Qualcomm Incorporated Predictor for depth map intra coding
WO2015006884A1 (en) 2013-07-19 2015-01-22 Qualcomm Incorporated 3d video coding with partition-based depth inter coding
EP3078196B1 (en) * 2013-12-06 2023-04-05 MediaTek Inc. Method and apparatus for motion boundary processing
US9756359B2 (en) * 2013-12-16 2017-09-05 Qualcomm Incorporated Large blocks and depth modeling modes (DMM'S) in 3D video coding
US9609343B1 (en) * 2013-12-20 2017-03-28 Google Inc. Video coding using compound prediction
CN103957415B (en) * 2014-03-14 2017-07-11 北方工业大学 CU dividing methods and device based on screen content video
JPWO2015199040A1 (en) * 2014-06-24 2017-04-20 シャープ株式会社 DMM prediction unit, image decoding device, and image encoding device
US10097838B2 (en) * 2014-10-13 2018-10-09 Futurewei Technologies, Inc. System and method for depth map coding for smooth depth map area
JP6664819B2 (en) * 2014-11-14 2020-03-13 ホアウェイ・テクノロジーズ・カンパニー・リミテッド System and method for mask-based processing of blocks of digital images
WO2018056602A1 (en) * 2016-09-22 2018-03-29 엘지전자 주식회사 Inter-prediction method and apparatus in image coding system
CN110169059B (en) * 2017-01-13 2023-08-22 谷歌有限责任公司 Composite Prediction for Video Coding
US10701366B2 (en) * 2017-02-21 2020-06-30 Qualcomm Incorporated Deriving motion vector information at a video decoder
US10523964B2 (en) * 2017-03-13 2019-12-31 Qualcomm Incorporated Inter prediction refinement based on bi-directional optical flow (BIO)

Also Published As

Publication number Publication date
CN111034197B (en) 2022-07-12
TWI781076B (en) 2022-10-11
CN115118994B (en) 2024-02-06
US20210058636A1 (en) 2021-02-25
TW202239202A (en) 2022-10-01
CN115150613B (en) 2024-02-06
JP2020532227A (en) 2020-11-05
CN115118996A (en) 2022-09-27
MX2020001889A (en) 2020-03-24
MX2023008312A (en) 2023-07-24
US20240114160A1 (en) 2024-04-04
CN115118993A (en) 2022-09-27
TWI801319B (en) 2023-05-01
MX2023008313A (en) 2023-07-24
CA3072997A1 (en) 2019-02-28
JP7510972B2 (en) 2024-07-04
JP7705989B2 (en) 2025-07-10
TWI824963B (en) 2023-12-01
TW202332271A (en) 2023-08-01
US12532013B2 (en) 2026-01-20
US20200007882A1 (en) 2020-01-02
CN115118992A (en) 2022-09-27
MX2023008311A (en) 2023-07-24
TW202415064A (en) 2024-04-01
EP3673651A4 (en) 2020-07-01
KR20250099403A (en) 2025-07-01
WO2019039324A1 (en) 2019-02-28
JP7102508B2 (en) 2022-07-19
TWI862446B (en) 2024-11-11
TW202508275A (en) 2025-02-16
TW202304203A (en) 2023-01-16
CN115118993B (en) 2024-02-06
TWI770254B (en) 2022-07-11
CN115150613A (en) 2022-10-04
TW202527547A (en) 2025-07-01
CN111034197A (en) 2020-04-17
BR112020002254A2 (en) 2020-08-04
KR102823779B1 (en) 2025-06-23
TW201921929A (en) 2019-06-01
CN115118992B (en) 2024-02-06
AU2025203316A1 (en) 2025-05-29
CN115118995A (en) 2022-09-27
US10869051B2 (en) 2020-12-15
US11876991B2 (en) 2024-01-16
AU2018320382A1 (en) 2020-02-27
AU2023202734A1 (en) 2023-05-18
TW202431840A (en) 2024-08-01
AU2018320382B2 (en) 2023-02-02
KR20200038947A (en) 2020-04-14
TWI879692B (en) 2025-04-01
MX2023008321A (en) 2023-07-24
CN115118994A (en) 2022-09-27
MY201609A (en) 2024-03-05
JP2024111285A (en) 2024-08-16
CN115118996B (en) 2025-05-02
TWI842652B (en) 2024-05-11
JP2022125243A (en) 2022-08-26
EP3673651A1 (en) 2020-07-01
AU2023202734B2 (en) 2025-02-13
CN115118995B (en) 2024-02-06
JP2025133798A (en) 2025-09-11

Similar Documents

Publication Publication Date Title
MX2023008311A (en) Image encoder, image decoder, image encoding method, and image decoding method.
MX2024004987A (en) IMAGE ENCODER, IMAGE DECODER, IMAGE CODING METHOD AND IMAGE DECODING METHOD.
MX2023008132A (en) Image encoder, image decoder, image encoding method, and image decoding method.
MX2017014652A (en) Video image coding and decoding method, coding device and decoding device.
BR112018077227A2 (en) video encoding with adaptive motion information refinement
ES2489816R1 (en) Method to manage a list of reference images, and device that uses it
MX2018002414A (en) IMAGE PREDICTION METHOD AND DEVICE.
MX2013014857A (en) Reference picture signaling.
MX2017016832A (en) METHODS AND DEVICES FOR CODING AND DECODING AN HDR COLOR IMAGE.
MX355733B (en) METHODS AND APPLIANCES FOR DETERMINING QUANTIFICATION PARAMETER PREDICTORS FROM A PLURALITY OF CONTIGED QUANTIFICATION PARAMETERS.
MX377137B (en) REPRESENTATION OF MOTION VECTORS IN A CODED BIT STREAM.
MX2018003764A (en) Image prediction method and device.
MX373481B (en) DECODING DEVICE AND DECODING METHOD, AND ENCODING DEVICE AND ENCODING METHOD.
PE20211000A1 (en) PICTURE ENCODING / DECODING DEVICE AND METHOD
MX355307B (en) Method for encoding and method for decoding a colour transform and corresponding devices.
MX382740B (en) METHOD AND APPARATUS FOR ENCODING/DECODIFYING IMAGES.
AR093286A1 (en) TIMES OF ELIMINATION OF THE BUFFER FROM THE INDEPENDENT CODED IMAGE OF THE ACCESS UNIT IN VIDEO CODING
AR095294A1 (en) SIGNALING OF THE IMAGE ORDER COUNT FOR RELATIONSHIPS OF TIMING INFORMATION FOR THE TIMING OF VIDEOS IN VIDEO CODING
MX2023006112A (en) VIDEO ENCODING METHOD AND DEVICE, VIDEO DECODING METHOD AND DEVICE.
CL2021001408A1 (en) Encoder, decoder, and corresponding most likely mode list construction methods for blocks with multiple hypothesis prediction
MX2024013750A (en) Coding device, decoding device, coding method, and decoding method
MX2023011745A (en) CODING METHOD AND DEVICE, AND DECODING METHOD AND DEVICE.
MX2024008041A (en) Encoding device, decoding device, encoding method, and decoding method.
CO2021003109A2 (en) Temporal prediction of adaptive loop filter parameters with reduced memory consumption for video encoding
MX2018012438A (en) METHOD FOR CODING / DECODING IMAGES AND DEVICES FOR THE SAME.